@article{CM_1996__104_1_1_0, author = {Bien, Fr\'ed\'eric and Brion, Michel}, title = {Automorphisms and local rigidity of regular varieties}, journal = {Compositio Mathematica}, pages = {1--26}, publisher = {Kluwer Academic Publishers}, volume = {104}, number = {1}, year = {1996}, mrnumber = {1420707}, zbl = {0910.14004}, language = {en}, url = {http://archive.numdam.org/item/CM_1996__104_1_1_0/} }